2022-08-19 15:14:38 -04:00
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# Copyright 2022 (c) Anna Schumaker
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"""Tests our string formatting functions."""
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import unittest
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from emmental import format
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class TestFormatter(unittest.TestCase):
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"""Tests our formatting functions."""
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def test_search(self):
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"""Test formatting a case-insensitive search query."""
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self.assertIsNone(format.search(""))
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self.assertIsNone(format.search(" "))
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self.assertEqual(format.search(" TeSt "), "*test*")
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self.assertEqual(format.search("*Test*"), "*test*")
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self.assertEqual(format.search("^Test*"), "test*")
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self.assertEqual(format.search("^*Test*"), "*test*")
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self.assertEqual(format.search("*Test$"), "*test")
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self.assertEqual(format.search("^"), "*")
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self.assertEqual(format.search("$"), "*")
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2022-08-10 12:22:30 -04:00
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def test_ignore_words(self):
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"""Test words that aren't included at the start of the sort key."""
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self.assertSetEqual(format.IGNORE_WORDS, set(["a", "an", "the", ""]))
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def test_sort_key(self):
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"""Test translating a string into a sort key."""
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self.assertEqual(format.sort_key(""), ())
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self.assertEqual(format.sort_key("Test Text"), ("test", "text"))
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self.assertEqual(format.sort_key("Tést Téxt"), ("tést", "téxt"))
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self.assertEqual(format.sort_key("A Test"), ("test",))
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self.assertEqual(format.sort_key("A"), ("a",))
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self.assertEqual(format.sort_key("An Extra Test"), ("extra", "test",))
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self.assertEqual(format.sort_key("An"), ("an",))
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self.assertEqual(format.sort_key("The Test"), ("test",))
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self.assertEqual(format.sort_key("The"), ("the",))
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self.assertEqual(format.sort_key("Test The"), ("test", "the"))
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self.assertEqual(format.sort_key("Test-Text"), ("test", "text"))
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self.assertEqual(format.sort_key("Test_Text"), ("test", "text"))
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self.assertEqual(format.sort_key("\"Test\" Text"), ("test", "text"))
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self.assertEqual(format.sort_key("“Test” Text"), ("test", "text"))
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self.assertEqual(format.sort_key("'Test' Text"), ("test", "text"))
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self.assertEqual(format.sort_key("Fish N’ Chips"),
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("fish", "n", "chips"))
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self.assertEqual(format.sort_key("ac/dc"), ("ac", "dc"))
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self.assertEqual(format.sort_key("/a/B/c/D"),
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("a", "b", "c", "d"))
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